47472555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1935

約数の個数: 32

約数和(自身を含む): 82442304

約数和(自身を除く): 34969749

約数列:

[1, 3, 5, 13, 15, 39, 65, 137, 195, 411, 685, 1777, 1781, 2055, 5331, 5343, 8885, 8905, 23101, 26655, 26715, 69303, 115505, 243449, 346515, 730347, 1217245, 3164837, 3651735, 9494511, 15824185, 47472555]

約数ペア:

[(1, 47472555), (3, 15824185), (5, 9494511), (13, 3651735), (15, 3164837), (39, 1217245), (65, 730347), (137, 346515), (195, 243449), (411, 115505), (685, 69303), (1777, 26715), (1781, 26655), (2055, 23101), (5331, 8905), (5343, 8885)]